Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method for sending data, wherein the method comprises: determining, when a low energy short range wireless communication protocol is used to run a data transmission service, and according to whether at least one of a service type of the data transmission service identifies that the data transmission service belongs to an emergency service or a user indication identifies that the data transmission service belongs to the emergency service, a data sending mode for running the data transmission service, wherein the service type of the data transmission service is identified according to a name of the data transmission service or according to a filename or extension name of a file transmitted by the data transmission service, and wherein the emergency service comprises an upgrade package transmission service, a preset configuration file transmission service of an application, or a data transmission service with a data file size greater than a first threshold; providing, in response to determining the data sending mode for running the data transmission service, a vendor-specific debug command instructing a controller to enter the determined data sending mode; and running the data transmission service in the determined data sending mode.
2. The method according to claim 1 , wherein the determining the data sending mode for running the data transmission service comprises: determining that the data sending mode for running the data transmission service is a first sending mode in response to the at least one of the service type of the data transmission service identifying that the data transmission service belongs to the emergency service or the user indication identifying that the data transmission service belongs to the emergency service, wherein the first sending mode is a data sending mode in which packets are constantly sent in each connection event interval, wherein the connection event interval is a time interval between two connection events.
This invention relates to data transmission services in wireless communication systems, specifically addressing the challenge of prioritizing emergency services to ensure reliable and timely data delivery. The method determines a data sending mode for a data transmission service based on the service type or user indication, particularly for emergency services. When the service is identified as an emergency service—either by its type or user input—the system selects a first sending mode. In this mode, data packets are continuously transmitted during each connection event interval, which is the time between two connection events. This ensures uninterrupted data flow for critical services, improving reliability and reducing latency. The method dynamically adapts the transmission strategy to prioritize emergency communications, distinguishing it from standard data transmission approaches that may use intermittent or scheduled packet delivery. The solution enhances the efficiency and responsiveness of wireless networks in handling urgent data transmissions.
3. The method according to claim 2 , wherein the running the data transmission service in the determined data sending mode comprises: determining, in each connection event interval, whether a data packet is to be sent; sending the data packet in response to determining that the data packet is to be sent; and sending an empty packet in response to determining that no data packet is to be sent.
This invention relates to optimizing data transmission in wireless communication systems, particularly for devices operating in low-power or intermittent connection modes. The problem addressed is inefficient energy usage and unreliable data delivery in systems where devices periodically connect to a network but may not always have data to transmit. The solution involves dynamically adjusting data transmission behavior based on whether actual data is available during each connection event. The method operates by first establishing a data transmission service that can run in different modes, such as a low-power or high-efficiency mode. During each connection event interval, the system checks whether a data packet is ready for transmission. If data is available, the packet is sent immediately. If no data is pending, an empty packet is transmitted instead. This ensures that the connection remains active and synchronized, preventing disruptions while minimizing unnecessary energy consumption. The approach is particularly useful for IoT devices or sensors that communicate sporadically but must maintain reliable connectivity. By sending empty packets when no data is available, the system avoids connection timeouts and ensures the network remains aware of the device's status without wasting power on redundant transmissions.
4. The method according to claim 1 , wherein the determining the data sending mode for running the data transmission service comprises: determining that the data sending mode for running the data transmission service is a second sending mode in response to at least one of the service type of the data transmission service or the user indication identifying that the data transmission service belongs to a non-emergency service, wherein the second sending mode is a data sending mode in which a predetermined quantity of packets are sent in each connection event interval, and wherein the connection event interval is a time interval between two connection events.
This invention relates to data transmission services in wireless communication systems, specifically addressing efficient data transmission for non-emergency services. The problem solved is optimizing data transmission to balance power consumption and network resource usage, particularly for services that do not require immediate or high-priority delivery. The method involves determining an appropriate data sending mode for a data transmission service based on the service type or user-provided indications. If the service is identified as a non-emergency type, a second sending mode is selected. In this mode, a predetermined number of data packets are transmitted during each connection event interval, which is the time between two consecutive connection events. This approach ensures controlled data transmission, reducing unnecessary power consumption and network overhead while maintaining reliable service delivery for non-critical applications. The method dynamically adjusts transmission behavior based on service characteristics, improving overall system efficiency.
5. The method according to claim 4 , wherein the running the data transmission service in the determined data sending mode comprises: determining, in each connection event interval, that a quantity of sent packets is less than the predetermined quantity of packets; determining whether a data packet is to be sent; sending the data packet in response to determining that the data packet is to be sent; and sending an empty packet in response to determining that no data packet is to be sent.
This invention relates to data transmission optimization in wireless communication systems, particularly for devices operating in low-power or intermittent connection modes. The problem addressed is inefficient energy usage and unreliable data delivery in scenarios where devices periodically connect to a network but may not always have data to transmit. The solution involves dynamically adjusting the transmission behavior based on the amount of data available during each connection event. The method operates by first determining a data sending mode for a device, which may involve selecting between different transmission strategies such as sending only when data is available or maintaining a fixed transmission rate. During each connection event interval, the system checks whether the number of sent packets is below a predetermined threshold. If so, it evaluates whether a data packet is ready for transmission. If a data packet is available, it is sent immediately. If no data packet is pending, an empty packet is transmitted instead. This approach ensures that the connection remains active and synchronized, even when no actual data is being sent, while minimizing unnecessary energy consumption. The method is particularly useful for Internet of Things (IoT) devices and other low-power wireless systems where efficient power management is critical.
6. The method according to claim 4 , wherein the running the data transmission service in the determined data sending mode comprises: determining, in each connection event interval, that a quantity of sent packets is less than the predetermined quantity of packets; determining whether a data packet is to be sent; sending the data packet in response to determining that the data packet is to be sent; and stopping packet sending in the connection event interval in response to determining that no data packet is currently to be sent.
This invention relates to optimizing data transmission in wireless communication systems, particularly for low-power devices that communicate intermittently. The problem addressed is inefficient energy usage during data transmission, where devices may unnecessarily maintain active connections or transmit excessive packets, draining power. The method involves managing data transmission in a wireless device by dynamically adjusting the sending mode based on packet availability. During each connection event interval, the device checks if the number of sent packets is below a predetermined threshold. If so, it evaluates whether a data packet is ready for transmission. If a packet is available, it is sent; otherwise, packet transmission is halted for that interval. This ensures that the device only transmits when necessary, reducing energy consumption while maintaining reliable communication. The method also includes determining the data sending mode based on factors such as network conditions, device power state, or application requirements. By selectively transmitting packets only when needed, the system minimizes unnecessary radio activity, extending battery life for low-power devices like IoT sensors or wearables. The approach is particularly useful in scenarios where devices operate on limited power and must conserve energy while ensuring timely data delivery.
7. The method according to claim 1 , wherein the determining the data sending mode for running the data transmission service comprises: determining that the data sending mode for running the data transmission service is a third sending mode in response to at least one of the service type of the data transmission service or the user indication identifying that the data transmission service belongs to a non-emergency service, wherein the third sending mode is a data sending mode in which data packets are constantly sent in each connection event interval, and wherein the connection event interval is a time interval between two connection events.
This invention relates to data transmission services in wireless communication systems, specifically addressing the challenge of efficiently managing data transmission modes based on service type and user preferences. The method determines an optimal data sending mode for a data transmission service by evaluating the service type or user-provided indications. If the service is identified as a non-emergency type, the system selects a third sending mode, characterized by continuous data packet transmission during each connection event interval. A connection event interval is defined as the time between two consecutive connection events, during which the device establishes a communication link with the network. This approach ensures that non-emergency services utilize network resources efficiently by maintaining a steady data flow without unnecessary interruptions, thereby optimizing bandwidth usage and reducing latency for such services. The method dynamically adapts the transmission strategy based on service priority, enhancing overall network performance and user experience.
8. The method according to claim 7 , wherein the running the data transmission service in the determined data sending mode comprises: determining, in each connection event interval, whether a data packet is to be sent; sending the data packet in response to determining that the data packet is to be sent; and stopping packet sending in the connection event interval in response to determining that no data packet is to be sent.
This invention relates to optimizing data transmission in wireless communication systems, particularly for devices operating in low-power or intermittent connectivity scenarios. The problem addressed is inefficient energy usage and unreliable data delivery in systems where devices may only briefly connect to a network at irregular intervals, such as in IoT or sensor networks. The method involves managing data transmission services by dynamically adjusting the sending mode based on connection event intervals. During each interval, the system evaluates whether data packets are available for transmission. If data is ready, the packet is sent immediately. If no data is pending, the system skips transmission for that interval, conserving power and network resources. This approach ensures that energy is only expended when necessary, improving efficiency in low-power or intermittent connectivity environments. The method also includes determining the optimal data sending mode, which may involve adjusting transmission parameters such as packet size, frequency, or timing to further optimize performance. By dynamically adapting to real-time conditions, the system enhances reliability and reduces unnecessary power consumption, making it suitable for battery-powered or energy-constrained devices. The solution is particularly useful in applications where devices may have limited or sporadic network access, such as remote sensors or mobile IoT devices.
9. The method according to claim 1 , wherein the low energy short range wireless communication protocol is a Bluetooth® Low Energy (BLE) protocol.
This invention relates to wireless communication systems, specifically methods for optimizing energy efficiency in short-range wireless communication protocols. The problem addressed is the excessive power consumption in wireless devices using short-range communication, which limits battery life and device performance. The invention provides a method to reduce energy consumption by implementing a low-energy wireless communication protocol, such as Bluetooth® Low Energy (BLE), to facilitate efficient data transmission between devices while minimizing power usage. The method involves configuring a wireless communication module to operate using BLE, which is designed for low-power applications, ensuring that devices can maintain connectivity without draining battery resources. The system may include a transmitter and receiver, where the transmitter sends data packets to the receiver using BLE, and the receiver processes the received data while operating in a low-power state. The method may also include adjusting transmission parameters, such as data rate or signal strength, to further optimize energy efficiency. By leveraging BLE, the invention enables prolonged battery life and reliable communication in energy-constrained environments, such as wearable devices, IoT sensors, and portable electronics. The solution ensures that devices can communicate effectively while conserving power, addressing the need for sustainable and efficient wireless communication in modern applications.
10. A terminal, comprising: a short range wireless communications interface; a processor; and a non-transitory computer-readable storage medium storing a program to be executed by the processor, the program including instructions to: determine, according to whether at least one of a service type of a data transmission service identifies that the data transmission service belongs to an emergency service or a user indication identifies that the data transmission service belongs to the emergency service, a data sending mode for running the data transmission service, wherein the service type of the data transmission service is identified according to a name of the data transmission service or according to a filename or extension name of a file transmitted by the data transmission service, and wherein the emergency service comprises an upgrade package transmission service, a preset configuration file transmission service of an application, or a data transmission service with a data file size greater than a first threshold; provide, in response to determining the data sending mode for running the data transmission service, a vendor-specific debug command instructing a controller to enter the determined data sending mode; and run the data transmission service in the determined data sending mode using the short range wireless communications interface.
A terminal device is designed to optimize data transmission for emergency services using short-range wireless communication. The device includes a short-range wireless interface, a processor, and a storage medium with executable instructions. The terminal identifies whether a data transmission service is an emergency service based on either the service type or user input. The service type is determined by analyzing the service name, file name, or file extension. Emergency services include critical operations such as firmware upgrades, application configuration file transmissions, or large data transfers exceeding a predefined size threshold. Once identified, the terminal selects an appropriate data sending mode and issues a vendor-specific debug command to a controller to activate this mode. The data transmission service then operates in the selected mode via the short-range wireless interface, ensuring efficient and prioritized handling of emergency data. This approach enhances reliability and performance for critical data transfers in scenarios where timely and secure communication is essential.
11. The terminal according to claim 10 , wherein the instructions to determine the data sending mode for running the data transmission service include instructions to: determine that the data sending mode for running the data transmission service is a first sending mode in response to the at least one of the service type of the data transmission service identifying that the data transmission service belongs to the emergency service or the user indication identifying that the data transmission service belongs to the emergency service, wherein the first sending mode is a data sending mode in which packets are constantly sent in each connection event interval, and wherein the connection event interval is a time interval between two connection events.
A terminal device is configured to optimize data transmission for different service types, particularly focusing on emergency services. The device includes a processor and memory storing instructions that, when executed, determine a data sending mode for running a data transmission service. The sending mode is selected based on the service type or user indication, prioritizing emergency services. For emergency services, the terminal operates in a first sending mode where packets are transmitted continuously during each connection event interval. The connection event interval is defined as the time between two connection events, ensuring uninterrupted data flow for critical communications. This approach enhances reliability and reduces latency for emergency data transmissions, addressing the need for timely and consistent service delivery in urgent scenarios. The terminal may also support other sending modes for non-emergency services, optimizing resource usage while maintaining performance. The solution improves data transmission efficiency by dynamically adapting to service requirements, particularly in scenarios where immediate and reliable communication is essential.
12. The terminal according to claim 11 , wherein the instructions to run the data transmission service in the determined data sending mode using the short range wireless communications interface include instructions to: determine, in each connection event interval, whether a data packet is to be sent; and send the data packet using the short range wireless communications interface in response to determining that the data packet is to be sent; and send an empty packet using the short range wireless communications interface in response to determining that no data packet is to be sent.
This invention relates to wireless communication systems, specifically optimizing data transmission in short-range wireless networks to reduce power consumption and improve efficiency. The problem addressed is the inefficiency in traditional wireless communication protocols where devices may unnecessarily maintain active connections or transmit data, leading to wasted energy and reduced battery life. The invention describes a terminal device configured to manage data transmission in a short-range wireless communication network, such as Bluetooth Low Energy (BLE). The terminal includes a processor and a short-range wireless communications interface, such as a BLE module. The processor executes instructions to run a data transmission service that determines an optimal data sending mode based on factors like network conditions, device capabilities, and power constraints. The service dynamically adjusts the transmission parameters to balance data throughput and energy efficiency. In each connection event interval, the terminal evaluates whether a data packet is available for transmission. If data is present, the packet is sent immediately. If no data is pending, the terminal transmits an empty packet instead of maintaining an idle connection. This approach ensures that the connection remains active without unnecessary power consumption, as the empty packet serves as a keep-alive signal to maintain synchronization while minimizing energy usage. The method is particularly useful for battery-powered devices in IoT applications where power efficiency is critical.
13. The terminal according to claim 10 , wherein the instructions to determine the data sending mode for running the data transmission service include instructions to: determine that the data sending mode for running the data transmission service is a second sending mode in response to at least one of the service type of the data transmission service or the user indication identifying that the data transmission service belongs to a non-emergency service, wherein the second sending mode is a data sending mode in which a predetermined quantity of packets are sent in each connection event interval, and wherein the connection event interval is a time interval between two connection events.
This invention relates to wireless communication terminals, specifically optimizing data transmission modes based on service type or user input. The problem addressed is inefficient data transmission in wireless networks, particularly for non-emergency services, where excessive data transmission can drain battery life and consume network resources. The terminal includes a processor and memory storing instructions for managing data transmission services. The system determines the appropriate data sending mode by analyzing either the service type of the data transmission service or a user-provided indication. If the service is identified as a non-emergency type, the terminal operates in a second sending mode. In this mode, a predetermined number of data packets are transmitted during each connection event interval, which is the time between two consecutive connection events. This controlled transmission reduces unnecessary data exchanges, conserving power and network resources while ensuring reliable service delivery for non-critical applications. The system dynamically adjusts transmission behavior based on service priority, improving overall network efficiency.
14. The terminal according to claim 13 , wherein the instructions to run the data transmission service in the determined data sending mode using the short range wireless communications interface include instructions to: determine, in each connection event interval, that a quantity of sent packets is less than the predetermined quantity of packets; determine whether a data packet is to be sent; and send the data packet using the short range wireless communications interface in response to determining that the data packet is to be sent.
This invention relates to wireless communication devices and addresses the problem of efficient data transmission management in short-range wireless networks. The described terminal includes a short-range wireless communications interface. It is configured to operate in a determined data sending mode. Instructions are provided to manage data transmission within this mode. Specifically, the terminal determines, during each connection event interval, if the number of packets already sent is below a predefined quantity. It also assesses whether a data packet is scheduled for transmission. If a data packet is determined to be ready for sending, the terminal transmits this data packet using the short-range wireless communications interface. This ensures that data is sent only when necessary and within defined transmission limits per connection interval, optimizing the use of the wireless interface.
15. The terminal according to claim 13 , wherein the instructions to run the data transmission service in the determined data sending mode using the short range wireless communications interface include instructions to: determining, in each connection event interval, that a quantity of sent packets is less than the predetermined quantity of packets; determining whether a data packet is currently to be sent; and sending an empty packet using the short range wireless communications interface in response to determining that no data packet is to be sent.
This invention relates to wireless communication systems, specifically optimizing data transmission in short-range wireless networks to reduce power consumption and improve efficiency. The problem addressed is the inefficiency in maintaining active connections when there is no data to transmit, leading to unnecessary power drain in battery-powered devices. The invention describes a terminal device configured to manage data transmission in a short-range wireless communication system, such as Bluetooth Low Energy (BLE). The terminal includes a processor and a short-range wireless communications interface. The processor executes instructions to run a data transmission service in a determined data sending mode, which involves monitoring connection event intervals to determine whether data packets are available for transmission. In each connection event interval, the terminal checks if the quantity of sent packets is below a predetermined threshold. If no data packet is currently ready for transmission, the terminal sends an empty packet over the short-range wireless interface. This ensures the connection remains active without requiring frequent re-establishment, thereby conserving power while maintaining communication efficiency. The system dynamically adjusts transmission behavior based on real-time data availability, optimizing energy usage in low-power wireless applications.
16. The terminal according to claim 13 , wherein the instructions to run the data transmission service in the determined data sending mode using the short range wireless communications interface include instructions to: determine, in each connection event interval, that a quantity of sent packets is less than the predetermined quantity of packets; determine whether a data packet is to be sent; send the data packet using the short range wireless communications interface in response to determining that a data packet is currently to be sent; and stop packet sending in the connection event interval in response to determining that no data packet is currently to be sent.
This invention relates to wireless communication systems, specifically optimizing data transmission in short-range wireless networks to reduce power consumption and improve efficiency. The problem addressed is the inefficient use of connection event intervals in wireless communication protocols, where devices may unnecessarily maintain active connections even when there is no data to transmit, leading to wasted energy. The invention describes a terminal device configured to manage data transmission in a short-range wireless communication network. The terminal includes a processor and a short-range wireless communications interface, such as Bluetooth Low Energy (BLE). The terminal runs a data transmission service that dynamically adjusts its operation based on the amount of data to be sent. During each connection event interval, the terminal monitors the number of packets sent and compares it to a predetermined threshold. If the quantity of sent packets is below this threshold, the terminal checks whether a data packet is ready for transmission. If so, the packet is sent immediately using the short-range wireless interface. If no data is pending, the terminal stops sending packets for the remainder of the connection event interval, conserving power by avoiding unnecessary transmissions. This adaptive approach ensures efficient use of connection intervals, reducing energy consumption while maintaining reliable data transfer. The invention also includes mechanisms to handle varying data loads and network conditions, ensuring optimal performance across different scenarios.
17. The terminal according to claim 10 , wherein the instructions to determine the data sending mode for running the data transmission service include instructions to: determine that the data sending mode for running the data transmission service is a third sending mode in response to at least one of the service type of the data transmission service or the user indication identifying that the data transmission service belongs to a non-emergency service, wherein the third sending mode is a data sending mode in which data packets are constantly sent in each connection event interval, and wherein the connection event interval is a time interval between two connection events.
This invention relates to wireless communication terminals, specifically optimizing data transmission modes based on service type and user input. The problem addressed is inefficient data transmission in wireless networks, particularly for non-emergency services, where constant data flow may not be necessary, leading to unnecessary power consumption and network resource usage. The terminal includes a processor and memory storing instructions for managing data transmission services. The system determines the appropriate data sending mode by evaluating the service type or user-provided indications. For non-emergency services, identified either by the service type or user input, the terminal selects a third sending mode. In this mode, data packets are transmitted continuously during each connection event interval, which is the time between two connection events. This ensures efficient data delivery while minimizing unnecessary transmissions, conserving power and network resources. The terminal dynamically adjusts transmission behavior based on service requirements, improving overall system performance. The solution is particularly useful in scenarios where continuous data flow is not critical, such as background updates or non-time-sensitive applications.
18. The terminal according to claim 17 , wherein the instructions to run the data transmission service in the determined data sending mode using the short range wireless communications interface include instructions to: determine, in each connection event interval, whether a data packet is to be sent; and send the data packet using the short range wireless communications interface in response to determining that a data packet is to be sent; and stop packet sending in the connection event interval in response to determining that no data packet is currently to be sent.
A wireless terminal device is configured to optimize data transmission efficiency in short-range wireless communication systems, such as Bluetooth Low Energy (BLE), by dynamically adjusting data sending behavior based on real-time data availability. The device includes a short-range wireless communications interface and a processor executing instructions to manage data transmission in a determined data sending mode. During each connection event interval, the device evaluates whether a data packet is pending for transmission. If data is available, the packet is sent immediately using the short-range wireless interface. If no data is pending, the device skips packet transmission for that interval, conserving energy and reducing unnecessary communication overhead. This adaptive approach ensures efficient use of connection events, minimizing power consumption while maintaining reliable data transfer. The system is particularly useful in battery-powered devices where energy efficiency is critical, such as IoT sensors or wearable electronics. The dynamic decision-making process allows the terminal to respond to varying data loads without preconfigured schedules, improving flexibility and performance in real-world applications.
19. The terminal according to claim 10 , wherein the short range wireless communications interface is a Bluetooth® interface.
This invention relates to a terminal device with enhanced short-range wireless communication capabilities, specifically addressing the need for reliable and efficient data transfer over short distances. The terminal includes a short-range wireless communications interface designed to establish connections with other devices within a limited range, enabling seamless data exchange. The interface is configured to support various communication protocols, with a particular embodiment utilizing a Bluetooth® interface for compatibility and widespread adoption. The terminal further includes a processor that manages the communication interface, ensuring stable and secure data transmission. Additionally, the terminal may incorporate a display for user interaction and a power supply to sustain operation. The Bluetooth® interface allows for low-power, high-speed data transfer, making it suitable for applications such as file sharing, peripheral device connectivity, and real-time synchronization. The invention aims to improve the efficiency and reliability of short-range wireless communications in portable devices, ensuring robust performance in diverse environments.
20. A non-transitory computer-readable storage medium storing a program for execution by a processor, the program including instructions to: determine a data sending mode for running a data transmission service using a low energy short range wireless communication protocol according to whether at least one of a service type of the data transmission service identifies that the data transmission service belongs to an emergency service or a user indication identifies that the data transmission service belongs to the emergency service, wherein the service type of the data transmission service is identified according to a name of the data transmission service or according to a filename or extension name of a file transmitted by the data transmission service, and wherein the emergency service comprises an upgrade package transmission service, a preset configuration file transmission service of an application, or a data transmission service with a data file size greater than a first threshold; provide, in response to determining the data sending mode for running the data transmission service, a vendor-specific debug command instructing a controller to enter the determined data sending mode; and run the data transmission service in the determined data sending mode using an interface implementing the low energy short range wireless communication protocol.
This invention relates to optimizing data transmission in low-energy short-range wireless communication systems, particularly for emergency or critical services. The problem addressed is ensuring reliable and prioritized data transfer for urgent applications, such as firmware upgrades, configuration updates, or large data transfers, over energy-efficient wireless protocols like Bluetooth Low Energy (BLE). The system determines a data sending mode for a transmission service based on whether the service is classified as an emergency. This classification is done by analyzing the service type, which can be identified by the service name, the filename, or the file extension of the data being transmitted. Emergency services include firmware upgrade packages, application configuration files, or any data transfer exceeding a predefined size threshold. Once identified, the system issues a vendor-specific debug command to a controller, instructing it to enter the appropriate data sending mode. The transmission then proceeds using the low-energy wireless protocol, ensuring efficient and prioritized handling of critical data. This approach enhances reliability and reduces latency for essential services while maintaining energy efficiency.
Unknown
September 29, 2020
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